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Julian
Joined: 24 Jan 2011
Posts: 74
Location: Oxford Ohio
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 Posted: Fri Dec 09, 2011 9:45 pm Post subject: Air regulator |
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Where is, or what fuse, covers the lead to the Aux. Air Regulator? Should that lead have 12 volts during all the engine opperating time?
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924RACR
Joined: 29 Jul 2001
Posts: 9069
Location: Royal Oak, MI, USA
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| Posted: Sat Dec 10, 2011 12:21 am Post subject: |
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Yes, it should; not certain as you didn't post your year and model, but usually that's powered off the same fuse as the fuel pump, and also shares the power connection with the thermo-time switch/cold start valve and the control pressure regulator.
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Vaughan Scott
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'79 924 #77 SCCA H Prod racecar
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Julian
Joined: 24 Jan 2011
Posts: 74
Location: Oxford Ohio
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| Posted: Sat Dec 10, 2011 12:35 am Post subject: |
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| Thanks, it's a 78 924. I traced it to the cold start. If they are both on the same line would explain some starting issues, Other than the fuel pump runs correctly. I don't see where there have been any extra wires run to the fuel pump. Only fuse blown is to some interior lights. Could that be on a relay? |
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924RACR
Joined: 29 Jul 2001
Posts: 9069
Location: Royal Oak, MI, USA
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| Posted: Sat Dec 10, 2011 3:26 am Post subject: |
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More likely broken wiring.
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Vaughan Scott
Webmeister
'79 924 #77 SCCA H Prod racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype |
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